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package DAO;

import TO.AuthorTO;
import java.util.*;

/**
 *
 * @author admin-pc
 */
public interface AuthorDAO {
    public void add(AuthorTO authorTo);
    public void delete (int authorId);
    public void update(AuthorTO authorTo);
    public List findAll();
    public AuthorTO findByPK(int authorId);
    
    
}
